INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5195a6cd7262dcaf6f3632843e20ae1e5d44a1726d87a73d88afb102e2426703', 
    'h4hBj73kmep2VDm0TPwE/V7YtUa6PTxyb7s1/yCr4Pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)