INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e4e72f64be68ecc109318911b292139c51f745a9afd6008012d3c13ed8fc8f8', 
    'jbU3g0mkOWRihCGOSEDUWe5MvoE8H/J5RH0Jt9CncKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)