INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '504f485550206f0e0cd3f71f2e0f0ea54e644d6ac065968aacc6ccfb089694fd', 
    'v5TCVx3Q0RirewcGP4gEiMa6+yrkouNyDfLn12l8Zcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)