INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39f1bc2e8004cf63956a08061c1b12f34f4be4d91088fe342ab318b33c836887', 
    'GI5ef5g8WvRm9bzVd62fDYG0P8IjNTOF2/zh5+YfoH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)