INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54f23da1c55c62f798f13a83564d23701be22314ddb94a90c09151c19ee637e9', 
    'USooL+DFDkqLUL4TXYFJOpyjYpCIOovBuySY7XZR7Ys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)