INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c8eff1b111903053866bc63474eac1959ff2a5238f977f0f4905c345a005170', 
    'fnSKj8nJp4oqSQEtiGWLRXshvQ6VOQrAoBFdR1I3DZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)