INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a90bac79c048a6ba8c585c4d1bb3f93e894a1140f7c3b0d7b239f90e8b11df28', 
    'xGSxBftmxgkJZyVzKICbCcZBzT0EIne7JxbuWW0/Rps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)