INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef318c44554535a6e93faea7333bb0c37eb1e7bf7c7d06af1243bed91f46ad2e', 
    'GE5OBwJFK3c7EFy4SspK66x0BZfR73p+19ZTTSB+dwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)