INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51349dc52bc605e3124680b536687f914d8b7a717975211dd4ea4e7161b75a37', 
    'uFtCZdjcOP8n/0eUN5ur3aD3EL3Dx3JV+oLW869X1Y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)