INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e1ce839918cd42c2b61610455fdde711d25da75f0304e12880d543a51035814', 
    'tqFcRHvcDZvBsjrRtkF3lqj4VSfRJGL76T0KGe2vB88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)