INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b77fda3faf5916b3a85271819bedf0b3fc776c6f857529f54668b88b2054201c', 
    'DBtChCX9hQfAbnTW6K71LcNLVMIoznlEGhT/bCgRU4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)