INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7737e2601766c440261035529494e2188c6b0b2bc06dc37ddb07ebba66f34aae', 
    'C1By5XXsSKtvqP4TB+1U1KWpm2VubXrQVSVzTUvTwcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)