INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f30ae09e5094949b39d7b1b48071f6492f97591cce5e82762894c24225df2fc', 
    'CIm+6E4dkAR4nnWlRfATkx7vsXXMHhN8DiM4poZXqjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)