INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6895e7c4426af4d72700d75f334ec2c3d23b01bc5da4014c4d51a59d69cbc5', 
    'aiFdpqzV6HbcBzdmr7bdFqcADxDUV37S5bTZtXdSflk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)