INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da78ac53c04b98fb58edcffbd44446f639981fc649792e32173e9b73a2ea20e9', 
    '+p/1rjnbXesxC4Gcfex+yVDCtAygYvRyaksgGru2zEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)