INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75542ce32b889557259d32941668396340723bd5b3100fdbd67ff43ec8ef78db', 
    'p5aLuGFQXXxWZa6GRsYAD/F+u2+4vphNjuv8Q8XOIvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)