INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e62f4db2ccc93799456ad9bdc552222570819d3c204bc03dc9fb32ed8d0b83e3', 
    'LfMxIsfcMVR0gFiV0k3rEXUs0YdDpfxODBSPhpYgCPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)