INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f56609d6efa9a247f919f6d76e6f88f71b485d98d4dbffe7f492d69dc34741ea', 
    'vp3eZ19mALGFJYZQbRht6o+dPdQPl+wQ4KxErWqnlqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)