INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a677190cf54941a8be2397741865276256194fd3e56f3023e00b4fc41eaa1c2f', 
    'Tl9qEzIFSQbRrgm6X1SsJU2pwt50rRt947MUEVXxzlc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)