INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94e1cf994a001298e0a22191acaff77cfaecbbb44de35522596a3dca0ac5e915', 
    'jvlWvOKVOnDVXz9ly/UBATZey4lz2zLjhpC2cUQ3jv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)