INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9910ccc2c771427cd7033265a5a22a9255783334ab2be56cb4203e1f6758cc18', 
    'sMD5JLKd3nPAyfLn79SNOS7D8Nv2PfBFO1xN3tt1TPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)