INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ce4ffefa827626af2609f66606242606e622d36f0942cc6469fb45449bf61fb', 
    'FFCU1lswO40wAhEkE/koWBFBkIRhZaQCTp/ovQ1sNCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)