INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2429798895541e65b309ce33f2c8213eede5c801bddaa8084d6764f13a14aa7a', 
    'ghQjkyIF7HMg4hFmtSdoDQlYuH7ZMFASTztJruggeyk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)