INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f30bea046bc5d26d0776ab193817725c799aec96664d43496c06c331529a04e7', 
    't7fbawRG0ZFHjktafMrj6wHSv1dFLNekDg4PkJMZ7iA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)