INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e389981f8a59f3cdc7866224cf6521c15d0f67edf37256e6fab8dc9225b6be7c', 
    'gTFv+dtmKl0Qb1apfyHFCQ1CBVOUyi9hkNMk86UBC9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)