INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd93b1738cfe2c52aa3bedfe541c4e9dc55a957a979f331d73e69f8b33a08c601', 
    'DKx1zYTYcaTfkyFi4Fso94OoFKApseihqJggKBpV8r0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)