INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e3a4be0e3541435cf0ca18c1b72124edceaaf69af01794a88fe7d20d94b7cf', 
    'ICjM6td+viAFpH4vEEarD/uoDjDtH5cJkcrDPzrC8yQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)