INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ce7e4f5e662499aae358995254520eb6dc722b1977250e0093c1203bb08921', 
    '7Kv8GtHy6rgiPJKpxosZsvKYasoBXJS9xkM0tTHyiO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)