INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eae3275839fb0d97da30bebadf60ad4c98b9d391558e32b62e3aaaf203654aad', 
    'rfEx8Ih/nG3DYQw3pkg05k4Vhfdd5FL10QYlH78gqTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)