INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ec7e710ae8856801d7a7689e2f860673117fe42614d0212468cc9851f52a13a', 
    'mMIZ+/kwKdfqf2Kmrohkpz/AciT7SVwVB456hOWaM38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)