INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3700add9de408ffbddd26f0e38ecfa166bcc673e09e80e6035621fbbd5c0fdb', 
    'lTXIwzjgKQ+Q8Pm9hbQkBgPJIEUgOnjeDw3/PLBWLDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)