INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b17fd77a3643da4b0992243b6ddec340c4a558a8666c14cb93b551d77fd8106', 
    'NYzUbzxN0A2JTH7Deb5+JZf7xXc4jHA3UrVSFr3n/2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)