INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '188bc4b2f29aab4822a723928c8a702573e12e721a6e89c923cd4066bbe34de2', 
    '/aKVTn8RFT4i5Fo6irfrL0GrOAoTDydqDEvMIeEeaME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)