INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e57aedd52b606e7885f0264a0fef7ec7a8b56abe5483f87f3be74c16486e07da', 
    'rqL4tdj493SpH0V+JZhFFz5MBNnZGDozeaTjCxPRoBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)