INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44db989cd2068310632be095fd8337b210afd3353b3697bfb4b43280c597c9c4', 
    'yNj19GhWWbuPc268YAO4rCPDIWX1zFx7/zcgZeELbcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)