INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9208c18efe208f506e182919d19dc0b3c5cca66572461cdd3ea635017b77df05', 
    '2xKpXI017IeBCPQAada2bx1GCacKkhfViORkHP77Hvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)