INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ed53ca06904f66c90ccbca7b0f24062054058bd0024a66afefdfd3cadcd91ad', 
    'Kh0fm7ROv3K/KDo69t2POePTulwVf9nWqEWvZ/cQGzA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)