INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740f914d4c66d6e6bdb505ac7f34959436976b0b1a56fadc169b585ee5c3bc46', 
    'fAecqmu7z1rkM0WULgzWU25tF461HTWKzem2yBrBX7Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)