INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e4e5646727ef16d6141fe26a6e629dc74e12d7f72f91d33a8eda8614d40ecdd', 
    'dlfeLXiCCK0iFweknHtvFJQjpvqe/z13XZueUpPHBWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)