INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2a8d9eeb91bb3066a3750318c9434edf198f49b70e44685f2b7ec3050040b5b', 
    '+k2D5AfB9m+EnW2gGMWsrsQTteeX9fXMwxZDok0Hqh8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)