INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e2b28fa0b3d035c55a9d4556b61dde1577b7a06e3aee59d40d3fa6c23a16869', 
    '+Q9dHugsgq5yV55AvleZolAYCypXWHKhvDdHi1QpYLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)