INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6772754980ff883290c7e1af263385a44e60be5c7537bd8527fbe17119cfd54f', 
    'R2HnuXmikHepY7DoBXiV1ABHgxtKyvlXlpA2AMhwLTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)