INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d53c44bfbb9082ab2901160b3f38cdc14961d6e0ddb036aac6f4ebf421ab287', 
    '7kqWf+ki5uqxqytCNS/b9mgGrklYfjrhpJtwG5BALhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)