INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7bb9f41cac07b6d3c49269de63d2ee9f8c08d4d009a5b7f7e24c9f040cd04e0', 
    'N+i5wpAEHRZ2fwW9NvKO6K6wTSD5SRAdzRZAUcrioDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)