INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f068aaceee49c61e4eaad11078f5b9689af28129fdcf460153d3c431b2778773', 
    'zeQm6xm0NP11rhYmRKI8Lczjf+ti2NfUnbt4Ld5XnnI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)