INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fb9ad4f542fae353cd54e81e35fd49911cb21ec14964f443ce2e8189fcc240c', 
    'c5CeoStWLH8G4y7DElPc5kQYTbQLOJxFgPkaRQcondg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)