INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '881f362308af37e195d7cc7cad6984b846dc420f90101fa0228bda763f1eb3ed', 
    'O8GAqwwYCmNykACnyr3URwyCWFBA86wyj5A3tOl4Ay0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)