INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4532572ddcddb154dcd0d8165fd1baa64a82b7027d22aeda7657ffdf01123cae', 
    'G/2eC5izDo0Whik0E2m3TVZydD2o+cMEwOZuTBmpRwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)