INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc2a0f2f0b3fd29da545cf8171022d4913c5a48f7360883bcd79d5334cb6ab7a', 
    '0hFrdrvKQX1a+wqRJAYTQsxshSnSksq31HLZmZahjWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)