INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4556c54350f7f94ff1da40c432c47e55f2afaa56188258bad0aff451875e78dc', 
    'qOAr/N8qPoNBbZqJB95AaJLSq4v02HrmJ3S06+wgk9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)