INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b3fdb5ffa5248340f27362eb091f17963ff5ec2eda2b11eb30f39091b5018e3', 
    'e9FhwS4z8uuNeinH7nRuaBVCSeUVyQVrhVd+aH+pk1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)