INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54e3f438d3abdfcaad9953060b59d9107cfdf52da22aaa56e840fb62616e2d16', 
    'LrZ3pMrZFx7M5kSYONf77AFMEuBefMw4LNqPyRcF+0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)