INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '347fe4bb37d70bc757b1ef47ac29fb00be304daeba3114a08038c77daeba81da', 
    '4meKdcJ9RkJ6j9A3RYLBSVDul4JJwoiCN4acMNINM50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)