INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a42a3aa129686e736faa12dc4c97e7f03438ef00594734fcaafb3a666e9c202', 
    'hN/SZiQj7S0kVdXvYJKmEJdJq1+HfGMLrM1L14VToCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)