INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16048446d577d807644dc20234b289d127fbf1b906d92b4a09ac855415efe0b5', 
    'sHR8Z/VpjqwJn04dIdNU/CFbUJdAxW34mlF0fGOWwQU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)