INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25c327f3fed855246b2016910e55e35d0b22b724234b176bfa6218f9a347bf3e', 
    'zoHTDdEMSKHAzel1SU4gANSHCNJtjKD58Rp+tOeIHdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)