INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ab3bd8a7c07a7fe6a975f942efffda759dd8840964f01dc9707d65332103344', 
    'PDeOMhOGA9SjbcumZZRYsC/FV6rrKnNIQ8GHGqmDWYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)