INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55154bae7890824ec8d041b2096021ecc7fabe19b09732f24b0b48721b992516', 
    'cNJtEB6nymf1oeasgVZf20LUAVNSMPTayKyCTxktA2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)