INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6013853f05d1c1195c5eafab720e93fdc44afbbff218859d812cfc444b943a9c', 
    '+3mTud9YmkEyzxrGOiQ+U2gem6EiPaoGrDQoF1DHdQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)