INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c13ebc9e5225b395d07974edde45b7ff89fdefab65a953fe39401fb4290a332a', 
    '5kVe8caH2GpnCznRYpE9rZC1XwRrrGdrqZ1DCo2sJ1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)